1270188000

素因数分解:

$2^5\times 3^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{619}}^1$

素因数の和:672

約数の個数: 384

約数和(自身を含む): 4874688000

約数和(自身を除く): 3604500000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 32, 36, 38, 40, 45, 48, 50, 54, 57, 60, 72, 75, 76, 80, 90, 95, 96, 100, 108, 114, 120, 125, 135, 144, 150, 152, 160, 171, 180, 190, 200, 216, 225, 228, 240, 250, 270, 285, 288, 300, 304, 342, 360, 375, 380, 400, 432, 450, 456, 475, 480, 500, 513, 540, 570, 600, 608, 619, 675, 684, 720, 750, 760, 800, 855, 864, 900, 912, 950, 1000, 1026, 1080, 1125, 1140, 1200, 1238, 1350, 1368, 1425, 1440, 1500, 1520, 1710, 1800, 1824, 1857, 1900, 2000, 2052, 2160, 2250, 2280, 2375, 2400, 2476, 2565, 2700, 2736, 2850, 3000, 3040, 3095, 3375, 3420, 3600, 3714, 3800, 4000, 4104, 4275, 4320, 4500, 4560, 4750, 4952, 5130, 5400, 5472, 5571, 5700, 6000, 6190, 6750, 6840, 7125, 7200, 7428, 7600, 8208, 8550, 9000, 9120, 9285, 9500, 9904, 10260, 10800, 11142, 11400, 11761, 12000, 12380, 12825, 13500, 13680, 14250, 14856, 15200, 15475, 16416, 16713, 17100, 18000, 18570, 19000, 19808, 20520, 21375, 21600, 22284, 22800, 23522, 24760, 25650, 27000, 27360, 27855, 28500, 29712, 30950, 33426, 34200, 35283, 36000, 37140, 38000, 41040, 42750, 44568, 45600, 46425, 47044, 49520, 51300, 54000, 55710, 57000, 58805, 59424, 61900, 64125, 66852, 68400, 70566, 74280, 76000, 77375, 82080, 83565, 85500, 89136, 92850, 94088, 99040, 102600, 105849, 108000, 111420, 114000, 117610, 123800, 128250, 133704, 136800, 139275, 141132, 148560, 154750, 167130, 171000, 176415, 178272, 185700, 188176, 205200, 211698, 222840, 228000, 232125, 235220, 247600, 256500, 267408, 278550, 282264, 294025, 297120, 309500, 317547, 334260, 342000, 352830, 371400, 376352, 410400, 417825, 423396, 445680, 464250, 470440, 495200, 513000, 529245, 534816, 557100, 564528, 588050, 619000, 635094, 668520, 684000, 696375, 705660, 742800, 835650, 846792, 882075, 891360, 928500, 940880, 1026000, 1058490, 1114200, 1129056, 1176100, 1238000, 1270188, 1337040, 1392750, 1411320, 1470125, 1485600, 1587735, 1671300, 1693584, 1764150, 1857000, 1881760, 2052000, 2089125, 2116980, 2228400, 2352200, 2476000, 2540376, 2646225, 2674080, 2785500, 2822640, 2940250, 3175470, 3342600, 3387168, 3528300, 3714000, 4178250, 4233960, 4410375, 4456800, 4704400, 5080752, 5292450, 5571000, 5645280, 5880500, 6350940, 6685200, 7056600, 7428000, 7938675, 8356500, 8467920, 8820750, 9408800, 10161504, 10584900, 11142000, 11761000, 12701880, 13231125, 13370400, 14113200, 15877350, 16713000, 16935840, 17641500, 21169800, 22284000, 23522000, 25403760, 26462250, 28226400, 31754700, 33426000, 35283000, 39693375, 42339600, 47044000, 50807520, 52924500, 63509400, 66852000, 70566000, 79386750, 84679200, 105849000, 127018800, 141132000, 158773500, 211698000, 254037600, 317547000, 423396000, 635094000, 1270188000]

約数ペア:

[(1, 1270188000), (2, 635094000), (3, 423396000), (4, 317547000), (5, 254037600), (6, 211698000), (8, 158773500), (9, 141132000), (10, 127018800), (12, 105849000), (15, 84679200), (16, 79386750), (18, 70566000), (19, 66852000), (20, 63509400), (24, 52924500), (25, 50807520), (27, 47044000), (30, 42339600), (32, 39693375), (36, 35283000), (38, 33426000), (40, 31754700), (45, 28226400), (48, 26462250), (50, 25403760), (54, 23522000), (57, 22284000), (60, 21169800), (72, 17641500), (75, 16935840), (76, 16713000), (80, 15877350), (90, 14113200), (95, 13370400), (96, 13231125), (100, 12701880), (108, 11761000), (114, 11142000), (120, 10584900), (125, 10161504), (135, 9408800), (144, 8820750), (150, 8467920), (152, 8356500), (160, 7938675), (171, 7428000), (180, 7056600), (190, 6685200), (200, 6350940), (216, 5880500), (225, 5645280), (228, 5571000), (240, 5292450), (250, 5080752), (270, 4704400), (285, 4456800), (288, 4410375), (300, 4233960), (304, 4178250), (342, 3714000), (360, 3528300), (375, 3387168), (380, 3342600), (400, 3175470), (432, 2940250), (450, 2822640), (456, 2785500), (475, 2674080), (480, 2646225), (500, 2540376), (513, 2476000), (540, 2352200), (570, 2228400), (600, 2116980), (608, 2089125), (619, 2052000), (675, 1881760), (684, 1857000), (720, 1764150), (750, 1693584), (760, 1671300), (800, 1587735), (855, 1485600), (864, 1470125), (900, 1411320), (912, 1392750), (950, 1337040), (1000, 1270188), (1026, 1238000), (1080, 1176100), (1125, 1129056), (1140, 1114200), (1200, 1058490), (1238, 1026000), (1350, 940880), (1368, 928500), (1425, 891360), (1440, 882075), (1500, 846792), (1520, 835650), (1710, 742800), (1800, 705660), (1824, 696375), (1857, 684000), (1900, 668520), (2000, 635094), (2052, 619000), (2160, 588050), (2250, 564528), (2280, 557100), (2375, 534816), (2400, 529245), (2476, 513000), (2565, 495200), (2700, 470440), (2736, 464250), (2850, 445680), (3000, 423396), (3040, 417825), (3095, 410400), (3375, 376352), (3420, 371400), (3600, 352830), (3714, 342000), (3800, 334260), (4000, 317547), (4104, 309500), (4275, 297120), (4320, 294025), (4500, 282264), (4560, 278550), (4750, 267408), (4952, 256500), (5130, 247600), (5400, 235220), (5472, 232125), (5571, 228000), (5700, 222840), (6000, 211698), (6190, 205200), (6750, 188176), (6840, 185700), (7125, 178272), (7200, 176415), (7428, 171000), (7600, 167130), (8208, 154750), (8550, 148560), (9000, 141132), (9120, 139275), (9285, 136800), (9500, 133704), (9904, 128250), (10260, 123800), (10800, 117610), (11142, 114000), (11400, 111420), (11761, 108000), (12000, 105849), (12380, 102600), (12825, 99040), (13500, 94088), (13680, 92850), (14250, 89136), (14856, 85500), (15200, 83565), (15475, 82080), (16416, 77375), (16713, 76000), (17100, 74280), (18000, 70566), (18570, 68400), (19000, 66852), (19808, 64125), (20520, 61900), (21375, 59424), (21600, 58805), (22284, 57000), (22800, 55710), (23522, 54000), (24760, 51300), (25650, 49520), (27000, 47044), (27360, 46425), (27855, 45600), (28500, 44568), (29712, 42750), (30950, 41040), (33426, 38000), (34200, 37140), (35283, 36000)]